Witch who works with darker forces

Mariana is rather harsh. This is a witch who works with the darker forces. If there is something in the universe working against you She will send it right back only with stronger intents. Mariana is older and had 4 grown children. Even though they were all grown they were always in legal trouble. She is unsure how they went down such a wrong path. All there legal troubles led to her having to sell of some family assets. One of her good friends was tired of seeing Mariana work so hard the older she became. She in a sense took her under the wing of a very dark witch (herself). Mariana was never really a believer in these kind of things but it was never talked about between her and her best friend. Her friend made her participate in many of the spells since it would produce the best results. Starting from scratch she was not bad at all, especially with her built up anger. Her friend really helped her gain strength to do something that she was a natural at. All of her children turned thei